15690748372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3819559}}^1$

素因数の和:3819655

約数の個数: 24

約数和(自身を含む): 29945350400

約数和(自身を除く): 14254602028

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 3819559, 7639118, 15278236, 49654267, 99308534, 198617068, 301745161, 603490322, 1206980644, 3922687093, 7845374186, 15690748372]

約数ペア:

[(1, 15690748372), (2, 7845374186), (4, 3922687093), (13, 1206980644), (26, 603490322), (52, 301745161), (79, 198617068), (158, 99308534), (316, 49654267), (1027, 15278236), (2054, 7639118), (4108, 3819559)]